Service manual Caterpillar 313F LGC Excavator with C3.4B Engine | ZGS00001-UP

Disassembly and Assembly C3.4B Engines for Caterpillar Built Machines
– Accessory Drive – Remove and Install
– Alternator – Install
– Alternator – Remove
– Alternator Belt – Remove and Install
– Balancer – Install
– Balancer – Remove
– Bearing Clearance – Check
– Camshaft – Remove and Install
– Camshaft Bearings – Remove and Install
– Camshaft Gear – Remove and Install
– Camshaft Position Sensor – Remove and Install
– Connecting Rod Bearings – Install – Connecting rods in position
– Connecting Rod Bearings – Remove – Connecting rods in
– Coolant Temperature Sensor – Remove and Install
– Crankcase Breather – Install
– Crankcase Breather – Remove
– Crankshaft – Install
– Crankshaft – Remove
– Crankshaft Front Seal – Remove and Install
– Crankshaft Main Bearings – Remove and Install
– Crankshaft Position Sensor – Remove and Install
– Crankshaft Pulley – Remove and Install
– Crankshaft Rear Seal – Remove and Install
– Crankshaft Timing Ring – Remove and Install
– Cylinder Head – Install
– Cylinder Head – Remove
– Diesel Particulate Filter – Install – Through Flow Diesel
– Diesel Particulate Filter – Install – Wall Flow Diesel Particulate
– Diesel Particulate Filter – Remove – Through Flow Diesel
– Diesel Particulate Filter – Remove – Wall Flow Diesel
– Electric Starting Motor – Remove and Install
– Electronic Unit Injector – Install
– Electronic Unit Injector – Remove
– Engine Lifting Bracket – Install
– Engine Lifting Bracket – Remove
– Engine Oil Cooler – Install
– Engine Oil Cooler – Remove
– Engine Oil Filter Base – Remove and Install
– Engine Oil Pan – Remove and Install – Cast Iron Engine Oil Pan
– Engine Oil Pan – Remove and Install – Pressed Steel Oil Pan
– Engine Oil Pressure Switch – Remove and Install
– Engine Oil Pump – Install
– Engine Oil Pump – Remove
– Engine Oil Relief Valve – Remove and Install
– Exhaust Cooler (NRS) – Remove and Install
– Exhaust Gas Recirculation Valve – Remove and Install
– Exhaust Manifold – Remove and Install
– Fan – Remove and Install
– Fan Drive – Remove and Install
– Flexible Exhaust Pipe – Remove and Install
– Flow Control Valve – Remove and Install
– Flywheel – Install
– Flywheel – Remove
– Flywheel Housing – Remove and Install – Non-Stressed Cylinder
– Flywheel Housing – Remove and Install – Stressed Cylinder
– Front Cover – Remove and Install
– Fuel Filter Base – Remove and Install
– Fuel Injection Lines – Install
– Fuel Injection Lines – Remove
– Fuel Injection Pump – Install
– Fuel Injection Pump – Remove
– Fuel Injection Pump Gear – Install
– Fuel Injection Pump Gear – Remove
– Fuel Manifold (Rail) – Remove and Install
– Fuel Priming Pump – Remove and Install
– Fuel Temperature Sensor – Remove and Install
– Glow Plugs – Remove and Install
– Housing (Front) – Install
– Housing (Front) – Remove
– Idler Gear – Install
– Idler Gear – Remove
– Idler Pulley – Remove and Install
– Inlet and Exhaust Valve Guides – Remove and Install
– Inlet and Exhaust Valve Springs – Remove and Install
– Inlet and Exhaust Valves – Remove and Install
– Inlet Manifold – Remove and Install
– Inlet Manifold Pressure Sensor – Remove and Install
– Inlet Manifold Temperature Sensor – Remove and Install
– Lifter Group – Remove and Install
– Oxygen Sensor – Remove and Install – Catalytic Converter
– Piston Cooling Jets – Remove and Install
– Pistons and Connecting Rods – Assemble
– Pistons and Connecting Rods – Disassemble
– Pistons and Connecting Rods – Install
– Pistons and Connecting Rods – Remove
– Power Take-Off Drive – Remove and Install
– Pressure Sensor (DPF) – Remove and Install
– Pressure Sensor (Exhaust Back Pressure) – Remove and Install
– Rocker Shaft – Assemble
– Rocker Shaft – Disassemble
– Rocker Shaft and Pushrod – Install
– Rocker Shaft and Pushrod – Remove
– Support and Mounting (CEM) – Remove and Install – Option 1
– Support and Mounting (CEM) – Remove and Install – Option 2
– Support and Mounting (CEM) – Remove and Install – Option 3
– Temperature Sensor (DPF) – Remove and Install
– Temperature Sensor (Exhaust) – Remove and Install
– Throttle Valve (Intake Air) – Remove and Install – Rear Facing
– Throttle Valve (Intake Air) – Remove and Install – Side Facing
– Turbocharger – Install – Side Mounted Turbochargers
– Turbocharger – Install – Top Mounted Turbochargers
– Turbocharger – Remove – Side Mounted Turbochargers
– Turbocharger – Remove – Top Mounted Turbochargers
– Valve Mechanism Cover – Remove and Install
– Wastegate Solenoid – Remove and Install
– Water Pump – Install
– Water Pump – Remove
– Water Separator and Fuel Filter (Primary) – Remove and
– Water Temperature Regulator – Remove and Install
Disassembly and Assembly C3.4B Engines for Caterpillar Built Machines
– Accessory Drive – Remove and Install
– Alternator – Install
– Alternator – Remove
– Alternator Belt – Remove and Install
– Balancer – Install
– Balancer – Remove
– Bearing Clearance – Check
– Camshaft – Remove and Install
– Camshaft Bearings – Remove and Install
– Camshaft Gear – Remove and Install
– Camshaft Position Sensor – Remove and Install
– Clean Emissions Module – Remove and Install – Flywheel
– Clean Emissions Module – Remove and Install – Top Mounted
– Connecting Rod Bearings – Install – Connecting rods in position
– Connecting Rod Bearings – Remove – Connecting rods in
– Coolant Temperature Sensor – Remove and Install
– Crankcase Breather – Install
– Crankcase Breather – Remove
– Crankshaft – Install
– Crankshaft – Remove
– Crankshaft Front Seal – Remove and Install
– Crankshaft Main Bearings – Remove and Install
– Crankshaft Position Sensor – Remove and Install
– Crankshaft Pulley – Remove and Install
– Crankshaft Rear Seal – Remove and Install
– Crankshaft Timing Ring – Remove and Install
– Cylinder Head – Install
– Cylinder Head – Remove
– DEF Injector and Mounting – Remove and Install
– Diesel Exhaust Fluid Lines – Remove and Install
– Diesel Exhaust Fluid Pump – Remove and Install
– Diesel Exhaust Fluid Tank – Remove and Install
– Electric Starting Motor – Remove and Install
– Electronic Unit Injector – Install
– Electronic Unit Injector – Remove
– Engine Lifting Bracket – Install
– Engine Lifting Bracket – Remove
– Engine Oil Cooler – Install
– Engine Oil Cooler – Remove
– Engine Oil Filter Base – Remove and Install
– Engine Oil Pan – Remove and Install – Cast Iron Engine Oil Pan
– Engine Oil Pan – Remove and Install – Pressed Steel Oil Pan
– Engine Oil Pressure Switch – Remove and Install
– Engine Oil Pump – Install
– Engine Oil Pump – Remove
– Engine Oil Relief Valve – Remove and Install
– Exhaust Cooler (NRS) – Remove and Install
– Exhaust Gas Recirculation Valve – Remove and Install
– Exhaust Manifold – Remove and Install – Side Mounted
– Exhaust Manifold – Remove and Install – Top Mounted
– Fan – Remove and Install
– Fan Drive – Remove and Install
– Flexible Exhaust Pipe – Remove and Install – Flexible Exhaust
– Flexible Exhaust Pipe – Remove and Install – Flexible Exhaust
– Flow Control Valve – Remove and Install
– Flywheel – Install
– Flywheel – Remove
– Flywheel Housing – Remove and Install – Non-Stressed Cylinder
– Flywheel Housing – Remove and Install – Stressed Cylinder
– Front Cover – Remove and Install
– Fuel Filter Base – Remove and Install
– Fuel Injection Lines – Install
– Fuel Injection Lines – Remove
– Fuel Injection Pump – Install
– Fuel Injection Pump – Remove
– Fuel Injection Pump Gear – Install
– Fuel Injection Pump Gear – Remove
– Fuel Manifold (Rail) – Remove and Install
– Fuel Priming Pump – Remove and Install
– Fuel Temperature Sensor – Remove and Install
– Glow Plugs – Remove and Install
– Housing (Front) – Install
– Housing (Front) – Remove
– Idler Gear – Install
– Idler Gear – Remove
– Idler Pulley – Remove and Install
– Inlet and Exhaust Valve Guides – Remove and Install
– Inlet and Exhaust Valve Springs – Remove and Install
– Inlet and Exhaust Valves – Remove and Install
– Inlet Manifold – Remove and Install
– Inlet Manifold Pressure Sensor – Remove and Install
– Inlet Manifold Temperature Sensor – Remove and Install
– Lifter Group – Remove and Install
– Manifold (DEF Heater) – Remove and Install
– Manifold (DEF Heater) Sensor – Assemble – Temperature, Level,
– Manifold (DEF Heater) Sensor – Disassemble – Temperature,
– Nitrogen Oxide Sensor – Remove and Install – Nitrogen Oxide
– Piston Cooling Jets – Remove and Install
– Pistons and Connecting Rods – Assemble
– Pistons and Connecting Rods – Disassemble
– Pistons and Connecting Rods – Install
– Pistons and Connecting Rods – Remove
– Power Take-Off Drive – Remove and Install
– Pressure Sensor (Exhaust Back Pressure) – Remove and Install
– Rocker Shaft – Assemble
– Rocker Shaft – Disassemble
– Rocker Shaft and Pushrod – Install
– Rocker Shaft and Pushrod – Remove
– Selective Catalytic Reduction (SCR) Canister – Remove and
– Solenoid Valve (DEF Heater Coolant) – Remove and Install
– Support and Mounting (CEM) – Remove and Install – Flywheel
– Support and Mounting (CEM) – Remove and Install – Top
– Temperature Sensor (Exhaust) – Remove and Install
– Temperature Sensor (Exhaust) – Remove and Install –
– Temperature Sensor (Exhaust) – Remove and Install –
– Temperature Sensor (Exhaust) – Remove and Install – Exhaust
– Throttle Valve (Intake Air) – Remove and Install – Rear Facing
– Throttle Valve (Intake Air) – Remove and Install – Side Facing
– Turbocharger – Install – Side Mounted Turbocharger
– Turbocharger – Install – Top Mounted Turbocharger
– Turbocharger – Remove – Side Mounted Turbochargers
– Turbocharger – Remove – Top Mounted Turbocharger
– Valve Mechanism Cover – Remove and Install
– Wastegate Solenoid – Remove and Install
– Water Pump – Install
– Water Pump – Remove
– Water Separator and Fuel Filter (Primary) – Remove and
– Water Temperature Regulator – Remove and Install
Schematic Caterpillar 312F GC and 313F GC Excavator Hydraulic System – Attachment
– Features
– Cover Page
– Information
– Component Location
– Tap Location
– Schematic
– Machine Views
– Blade With Medium Pressure Control
– Machine View – Right Side
– Main Control Valve
– Main Hydraulic Pump and Tank
– Operator Control (Cab Removed)
Schematic Caterpillar 312F GC and 313F GC Excavator Hydraulic System
– Features
– Cover page
– Tables
– Components
– Volume 1 of 2 – Travel With BDRV
– Volume 2 of 2 – Travel (JS) With BDRV
– Taps
– Volume 1 of 2 – Travel With BDRV
– Volume 2 of 2 – Travel (JS) With BDRV
– Schematic
– Volume 1 of 2 – Travel With BDRV
– Volume 2 of 2 – Travel (JS) With BDRV
– Machine Views
– Volume 1 of 2 – Travel With BDRV
– Operator Control View (Cab Removed)
– Main Hydraulic Pump And Tank View
– Main Control Valve View
– Machine Right Side View
– Volume 2 of 2 – Travel (JS) With BDRV
– Operator Control View (Cab Removed)
– Main Hydraulic Pump And Tank View
– Main Control Valve View
– Machine Right Side View
Schematic Caterpillar 313F GC Excavator Electrical System
– Feature
– Cover Page
– Information
– Component Location
– Volume 1 of 2 – Machine
– Volume 2 of 2 – Engine and Engine Interface
– Connector Location
– Volume 1 of 2 – Machine
– Volume 2 of 2 – Engine and Engine Interface
– Schematics
– Volume 1 of 2 – Machine
– Volume 2 of 2 – Engine and Engine Interface
– Machine Views
– Volume 1 of 2 – Machine
– Cab View – Right Side
– Engine View – Left Side
– Engine View – Right Side
– Inside Cab Rear – Behind Seat View
– Machine View – Front Right Side
– Machine View – Left Rear (Behind Cab)
– Machine View – Right Side
– Machine View – Right Side Rear
– Under Cab View
– Volume 2 of 2 – Engine and Engine Interface
– Engine Interface
– Engine View LH
– Engine View RH
– Engine Top View
Schematic Caterpillar 313F GC Excavator Hydraulic System – Attachment
– Features
– Cover Page
– Information
– Component Location
– Tap Location
– Schematic
– Machine Views
– Chassis Front View
– Chassis Right View
– Machine View – Right Side
– Main Control Valve – Front
– Main Control Valve – Rear
– Operator Control
Schematic Caterpillar 313F GC Excavator Hydraulic System – Attachment
– Features
– Cover Page
– Information
– Component Location
– Tap Location
– Schematic
– Machine Views
– Machine View – Right Side
– Main Control Valve
– Main Hydraulic Pump and Tank
– Operater Control (Cab Removed)
Schematic Caterpillar 313F GC Excavator Hydraulic System – Attachment
– Features
– Cover Page
– Information
– Component Location
– Tap Location
– Schematic
– Machine Views
– Boom Lowering Control valve
– Machine View – Right Side
– Main Control Valve
– Main Hydraulic Pump and Tank
– Operator Control (Cab Removed)
Schematic Caterpillar 313F GC Excavator Hydraulic System – Attachment
– Features
– Cover Page
– Information
– Component Location
– Tap Location
– Schematic
– Machine Views
– Machine View – Right Side
– Main Control Valve
– Operation Control (Cab Removed)
– Main Hydraulic Pump and Tank
– Stick Lowering Control
Specifications 312F GC and 313F GC Excavators Machine System
– Accumulator (Pilot)
– Air Conditioner Lines
– Auxiliary Hydraulic Lines
– Auxiliary Hydraulic Lines
– Auxiliary Hydraulic Lines
– Auxiliary Hydraulic Lines
– Auxiliary Hydraulic Lines
– Auxiliary Hydraulic Lines
– Auxiliary Hydraulic Lines – Coupler Lines
– Auxiliary Hydraulic Lines – Coupler Lines
– Blade Cylinder Lines
– Blade Cylinder Lines
– Blade Mounting
– Boom – 4.65 m (15.256 ft)
– Boom Cylinder
– Boom Cylinder Lines
– Boom Cylinder Lines
– Boom Cylinder Lines
– Boom Cylinder Lines
– Boom Cylinder Lines
– Boom Cylinder Lines
– Boom Cylinder Lines
– Boom Cylinder Lines
– Boom Lines
– Boom Lines
– Bucket Adjuster
– Bucket Cylinder
– Bucket Cylinder Lines
– Bucket Linkage
– Bucket Linkage
– Bucket Linkage
– Bucket Linkage
– Bucket Linkage
– Bucket Linkage
– Cab
– Cab – Front Window Guard
– Cab – Mounting
– Cab – Protection Visor
– Cab – Window Guard
– Cab Air Duct
– Check Valve (Hydraulic Oil Cooler Bypass)
– Check Valve (Slow Return)
– Cold Weather Battery and Mounting
– Cold Weather Battery and Mounting
– Control Valve – Blade and Medium Pressure
– Counterweight Mounting
– Coupler Lines
– Cutting Edge
– Excavator Pins (Boom and Boom Cylinder)
– Final Drive
– Final Drive
– Final Drive and Motor Fastener (Mounting)
– Flood Lighting
– Front Idler
– Front Lines
– Front Lines
– Fuel Tank
– Fuel Tank
– Fuel Tank and Mounting
– Gear Pump
– Grease Lines
– Grease Lines
– Handle Control (Travel)
– Heater and Air Conditioner Mounting
– Hydraulic Oil Cooler Lines Group
– Hydraulic Oil Cooler Lines Group
– Hydraulic Oil Cooler Lines Group
– Hydraulic Pedal Control (Auxiliary)
– Hydraulic Tank and Filter
– Hydraulic Tank Mounting
– Oil Filter (Return)
– Pilot Lines
– Pilot Lines
– Pilot Lines (Main Pump)
– Pilot Valve (Auxiliary)
– Pilot Valve (Blade)
– Pilot Valve (Joystick)
– Pilot Valve (Joystick)
– Pilot Valve (Joystick)
– Pilot Valve (Joystick)
– Pilot Valve (Joystick)
– Pilot Valve (Travel)
– Pilot Valve – Boom Load Control, RH
– Pump Coupling
– Pump Lines
– Refrigerant Compressor – Mounting
– Relief Valve (Main)
– Selector Valve (Control Pattern Change)
– Solenoid Valve
– Solenoid Valve
– Solenoid Valve
– Sprocket
– Stick – 2.5 m (8.20 ft)
– Stick – 3.0 m (9.84 ft)
– Stick Cylinder
– Stick Cylinder Lines
– Stick Cylinder Lines
– Stick Lines
– Stick Lines
– Swing Drive
– Swing Drive Mounting
– Swing Gear and Bearing
– Swing Motor
– Swivel
– Swivel
– Track
– Track
– Track Adjuster
– Track Carrier Roller
– Track Roller (Single Flange)
– Travel Alarm
– Travel Counterbalance Valve
– Travel Counterbalance Valve
– Travel Motor
– Travel Motor
– Travel Motor Guard
– Travel Motor Lines
– Travel Motor Lines
Specifications C3.4B Engines For Caterpillar Built Machines
– Alternator
– Boost Pressure Sensor – If equipped
– Camshaft
– Camshaft Bearings
– Connecting Rod
– Connecting Rod Bearing Journal
– Coolant Temperature Sensor
– Crankcase Breather
– Crankshaft
– Crankshaft Pulley
– Cylinder Block
– Cylinder Head
– Cylinder Head Valves
– Electronic Control Module
– Engine Design
– Engine Lifting Bracket
– Engine Oil Cooler
– Engine Oil Filter Base
– Engine Oil Pan – Pressed Steel Oil Pan
– Engine Oil Pressure
– Engine Oil Pump
– Exhaust Cooler (NRS)
– Exhaust Gas Valve (NRS)
– Exhaust Manifold
– Fan Drive
– Flywheel
– Flywheel Housing
– Front Housing and Covers
– Fuel Filter Base – Primary Fuel Filter Base
– Fuel Filter Base – Secondary Fuel Filter Base
– Fuel Injection Lines
– Fuel Injection Nozzles
– Fuel Injection Pump
– Fuel Manifold (Rail)
– Gear Group (Front)
– Glow Plugs
– Inlet Manifold Temperature and Pressure Sensor – If equipped
– Inlet Manifold Temperature Sensor – If equipped
– Lifter Group
– Main Bearing Journal
– Oxygen Sensor
– Piston and Rings
– Piston Cooling Jet
– Pressure Sensor (NOx Reduction System)
– Rocker Shaft
– Speed/Timing Sensor
– Starter Motor
– Temperature Sensor (DOC Inlet)
– Temperature Sensor (DPF Inlet)
– Temperature Sensor (NOx Reduction System)
– Turbocharger
– Valve Mechanism Cover
– Water Pump
– Water Temperature Regulator and Housing
Systems Operation 312F GC and 313F GC Excavators Machine Systems
– Accumulator (Pilot)
– Blade Hydraulic System
– Boom Drift Reduction Valve
– Boom System
– Bucket System
– Bypass Valve (Return) – Bypass Check Valve
– Check Valve (Return Makeup) – Slow Return Check Valve
– Displacement Change Valve
– Displacement Change Valve
– Electronic Control (Blade System)
– Electronic Control (Boom System)
– Electronic Control (Bucket System)
– Electronic Control (Machine System)
– Electronic Control (Main Control Valve)
– Electronic Control (Main Pump System)
– Electronic Control (Pilot System)
– Electronic Control (Stick System)
– Electronic Control (Swing System)
– Electronic Control (Travel System)
– Engine Control
– Final Drive
– General Information (Blade System)
– General Information (Boom System)
– General Information (Bucket System)
– General Information (Machine System)
– General Information (Main Control Valve)
– General Information (Main Pump System)
– General Information (Pilot System)
– General Information (Return System)
– General Information (Stick System)
– General Information (Swing System)
– General Information (Travel System)
– Hydraulic Oil Cooler
– Hydraulic Tank and Filter
– Machine System
– Main Control Valve
– Main Hydraulic Pump
– Oil Filter (Return) – Case Drain Filter
– Oil Makeup (Swing System)
– Oil Makeup (Travel System)
– Oil Makeup (Travel System)
– Pilot System
– Pilot Valve (Joystick)
– Pilot Valve (Swing Parking Brake)
– Pilot Valve (Travel)
– Pump Control (Main Hydraulic)
– Quick Coupler System – If Equipped
– Relief Valve (Cushion Crossover) – Anti-Reaction Valve
– Relief Valve (Swing)
– Return Hydraulic System
– Shovel Crane – If Equipped
– Solenoid Valve (Hydraulic Lockout)
– Solenoid Valves – Power Shift System
– Stick System
– Swing Drive
– Swing Motor
– Swing System
– Swivel
– Travel Counterbalance Valve
– Travel Counterbalance Valve
– Travel Motor
– Travel Motor
– Travel Parking Brake
– Travel Parking Brake
– Travel System
– Travel System
Systems Operation F Series Excavator Monitoring System
– Calibration Menu
– Configuration Menu
– Controls Setup Menu – If Equipped
– Current Totals Menu
– Data Link
– Device Test Menu
– Diagnostic Menu
– Display Setting Menu
– ECM Summary Menu
– Engine Shutdown Setting Menu
– General Information
– Input Components
– Language Select Menu
– Maintenance Intervals Menu
– Menu Outline
– Override Parameters Menu
– Password Change Menu
– Password Entry
– Performance Menu
– Power Mode Setting Menu
– Prestart Monitoring Function – If Equipped
– Reverse Fan Setting Menu – If Equipped
– Service Menu
– Status Menu
– System Schematic
– Tool Programming Menu
– Warning Operation
– WinFlash Menu
– Work Tool Select Menu
Systems Operation, Testing and Adjusting 312F GC and 313F GC Excavators Tool Control System
– Combined Function – Electric Control
– Combined Function – Electric Control: Default Value of Work Tool
– Combined Function – Electric Control: Parameter Adjustment
– Combined Function – Electric Control: Parameter Setting
– Combined Function – Electric Control: Relief Valve (Line) –
– Combined Function – Hydraulic Control
– Combined Function – Hydraulic Control: Default Value of Work
– Combined Function – Hydraulic Control: Parameter
– Combined Function – Hydraulic Control: Parameter Setting
– Combined Function – Hydraulic Control: Relief Valve (Line) –
– Control (Thumb Wheel) – Calibrate – If Equipped
– General Information
– Medium Pressure Hydraulic System – Electric Control
– Medium Pressure Hydraulic System – Hydraulic Control
– Medium Pressure: Default Value of Work Tool Parameters –
– Medium Pressure: Default Value of Work Tool Parameters –
– Medium Pressure: Relief Valve (Line) – Test and Adjust
– Medium Pressure: Relief Valve (Main) – Test and Adjust
– Process for Setting Up the Work Tool
– Solenoid Valve (Proportional Reducing) – Calibrate – Attachment
– Solenoid Valves
– Switches
– System Identification
– Work Tool – Select
– Work Tool Parameter – Program
– Work Tool Parameters – Control Functions
Systems Operation, Testing and Adjusting C3.4B Engines for Caterpillar Built Machines
– Air in Fuel – Test
– Air Inlet and Exhaust System
– Air Inlet and Exhaust System – Inspect
– Alternator – Test
– Basic Engine
– Battery – Test
– Charging System – Test
– Clean Emissions Module
– Cleanliness of Fuel System Components
– Compression – Test
– Connecting Rod – Inspect
– Cooling System
– Cooling System – Check
– Cooling System – Inspect
– Cooling System – Test
– Crankshaft Pulley – Check
– Cylinder Block – Inspect
– Cylinder Head – Inspect
– Diesel Particulate Filter – Clean
– Electric Starting System – Test
– Electrical System
– Electronic Control System
– Engine Oil Cooler – Inspect
– Engine Oil Pressure – Test
– Engine Oil Pump – Inspect
– Engine Valve Lash – Inspect
– Excessive Bearing Wear – Inspect
– Excessive Engine Oil Consumption – Inspect
– Exhaust Cooler (NRS) – Test
– Finding Top Center Position for No. 1 Piston
– Flywheel – Inspect
– Flywheel Housing – Inspect
– Fuel Injection
– Fuel Injection Timing – Check
– Fuel Quality – Test
– Fuel System – Inspect
– Fuel System – Prime
– Fuel System Pressure – Test
– Gear Group (Front) – Time
– Gear Group – Inspect
– Glossary of Electronic Control Terms
– Increased Engine Oil Temperature – Inspect
– Introduction
– Lubrication System
– Piston Height – Inspect
– Piston Ring Groove – Inspect
– Position the Valve Mechanism Before Maintenance Procedures
– Power Sources
– Turbocharger – Inspect
– V-Belt – Test
– Valve Depth – Inspect
– Valve Guide – Inspect
– Water Pump – Inspect
– Water Temperature Regulator – Test
Testing and Adjusting 312F GC and 313F GC Excavators Machine Systems
– Accumulator (Pilot) – Test and Charge
– Cylinder Drift – Check – Empty Bucket
– Cylinder Drift – Check – Loaded Bucket
– Cylinder Speed – Check
– Engine Performance – Test – Engine Speed
– General Testing and Adjusting Information
– Hydraulic System Air – Purge
– Machine Drift on a Slope – Check
– Main Pump (Flow) – Test – Hydraulic Power
– Margin Pressure – Test and Adjust
– Operational Checks
– Power Shift Current – Check
– Pressure Reducing Valve (Pilot Oil) – Test and Adjust
– Pump Control (Output Flow) – Adjust
– Pump Control (Output Flow) – Test
– Relief Valve (Blade) – Test and Adjust – If Equipped
– Relief Valve (Crossover) – Test
– Relief Valve (Crossover) – Test and Adjust
– Relief Valve (Line) – Test and Adjust
– Relief Valve (Line) – Test and Adjust – Blade – If Equipped
– Relief Valve (Main) – Test and Adjust
– Relief Valve (Swing) – Test and Adjust
– Shovel Crane – Test and Adjust
– Shovel Crane – Test and Adjust – Front Linkage Calibration
– Shovel Crane – Test and Adjust – Height and Load Adjustment
– Solenoid Valve (Proportional Reducing) – Calibrate – Power
– Solenoid Valve (Proportional Reducing) – Calibrate – Travel
– Specifications
– Specifications
– Swing Bearing Movement – Measure
– Swing Motor – Test – Measurement of Case Drain Oil
– Swing Speed and Overswing on Level Ground – Check
– Swing Speed and Swing Drift on a Slope – Check
– System Pressure – Release
– Travel Motor – Test – Measurement of Case Drain Oil
– Travel Motor – Test – Measurement of Case Drain Oil
– Travel on Level Ground – Test
– Travel on Level Ground – Test – Optional Test
– Visual Inspection
Troubleshooting 312F GC and 313F GC Excavators
– Alarm – Test
– CAN Data Link – Test
– Charging System – Test
– Condition Switch (Switch to Ground) – Test
– Connector Contact Description
– Connector Locations
– Determining Diagnostic Trouble Codes
– Diagnostic Capabilities
– Diagnostic Trouble Codes
– ECM – Configure
– ECM – Replace
– ECM Software – Install
– Electrical Connector – Inspect
– Electrical Power Supply – Test
– Emerging Symptom Information
– Event Codes
– General Information
– Indicator Lamp – Test
– Relay – Test
– Sensor Signal (Analog, Active) – Test
– Sensor Signal (Analog, Passive) – Test
– Sensor Signal (PWM) – Test
– Sensor Supply – Test
– Service Tools
– Solenoid Valve (Switch Controlled) – Test
– Solenoid Valve – Test
– Switch Circuits – Test
– Symptom Troubleshooting
– System Schematic
– Window Wiper Delay – Test
– Wiring Harness (Open Circuit) – Test
– Wiring Harness (Short Circuit) – Test
Troubleshooting C3.4B Engines
– Acceleration Is Poor or Throttle Response Is Poor
– Alternator Problem – Charging Problem and/or Noisy
– Battery Problem
– Component Location
– Configuration Parameters
– Coolant Contains Oil
– Coolant Level Is Low
– Coolant Temperature Is High
– Crankcase Breather Ejects Oil
– Cylinder Is Noisy
– Data Link – Test
– Diagnostic Capabilities
– Diagnostic Trouble Codes
– Diesel Particulate Filter Active Regeneration Occurrence Is
– Diesel Particulate Filter Active Regeneration Was Interrupted
– Diesel Particulate Filter Collects Excessive Soot
– Diesel Particulate Filter Has Differential Pressure Problem
– Diesel Particulate Filter Regeneration
– Diesel Particulate Filter Temperature Is Low
– ECM – Replace
– ECM Memory – Test
– ECM Software – Install
– Electrical Connectors
– Electrical Connectors – Inspect
– Electrical Power Supply – Test
– Electronic Service Tool Does Not Communicate
– Electronic Service Tools
– Engine Cranks but Does Not Start
– Engine Does Not Crank
– Engine Has Early Wear
– Engine Has Mechanical Noise (Knock)
– Engine Misfires, Runs Rough or Is Unstable
– Engine Monitoring System
– Engine Overspeeds
– Engine Shutdown Occurs Intermittently
– Engine Stalls at Low RPM
– Engine Top Speed Is Not Obtained
– Engine Vibration Is Excessive
– Exhaust Has Excessive Black Smoke
– Exhaust Has Excessive White Smoke
– Exhaust System Contains Coolant
– Exhaust System Contains Oil
– Fuel Consumption Is Excessive
– Fuel Contains Water
– Fuel Rail Pressure Problem
– Fuel Temperature Is High
– General Information
– Glow Plug Starting Aid – Test
– Idle Validation – Test
– Indicator Lamp – Test
– Injector Code – Calibrate
– Injector Data Incorrect – Test
– Injector Solenoid – Test
– Inlet Air Is Restricted
– Intake Manifold Air Pressure Is High
– Intake Manifold Air Pressure Is Low
– Intake Manifold Air Temperature Is High
– Mode Selection – Test
– Motorized Valve – Test
– NRS Mass Flow Rate Problem
– Oil Consumption Is Excessive
– Oil Contains Coolant
– Oil Contains Fuel
– Oil Pressure Is Low
– Oxygen Level – Test
– Power Is Intermittently Low or Power Cutout Is Intermittent
– Power Take-Off – Test
– Relay – Test – ECM Main Relay
– Relay – Test – Start Relay
– Sensor Signal (Analog, Active) – Test
– Sensor Signal (Analog, Active) – Test – Exhaust Gas Pressure
– Sensor Signal (Analog, Passive) – Test
– Sensor Supply – Test
– Service Information Report
– Service Tool Features
– Solenoid Valve – Test
– Speed Control – Test
– Speed/Timing – Test
– Switch Circuits – Test – Air Filter Restriction Switch
– Switch Circuits – Test – Engine Oil Pressure Switch
– Switch Circuits – Test – Throttle Switch
– System Overview
– Valve Lash Is Excessive
– Valve Position – Test
– Water in Fuel – Test
– Welding Precaution